<?php

use App\Jobs\RunBackupScheduleJob;
use App\Models\BackupSchedule;
use App\Models\BackupScheduleRun;
use App\Models\BackupSet;
use App\Services\BulkOperationService;
use App\Services\Intune\BackupService;
use App\Services\Intune\PolicySyncService;
use App\Services\OperationRunService;
use Carbon\CarbonImmutable;
use Illuminate\Support\Facades\Cache;

it('creates a backup set and marks the run successful', function () {
    CarbonImmutable::setTestNow(CarbonImmutable::create(2026, 1, 5, 10, 0, 30, 'UTC'));

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $schedule = BackupSchedule::query()->create([
        'tenant_id' => $tenant->id,
        'name' => 'Daily 10:00',
        'is_enabled' => true,
        'timezone' => 'UTC',
        'frequency' => 'daily',
        'time_of_day' => '10:00:00',
        'days_of_week' => null,
        'policy_types' => ['deviceConfiguration'],
        'include_foundations' => true,
        'retention_keep_last' => 30,
        'next_run_at' => null,
    ]);

    $run = BackupScheduleRun::query()->create([
        'backup_schedule_id' => $schedule->id,
        'tenant_id' => $tenant->id,
        'scheduled_for' => CarbonImmutable::now('UTC')->startOfMinute(),
        'status' => BackupScheduleRun::STATUS_RUNNING,
    ]);

    /** @var OperationRunService $operationRunService */
    $operationRunService = app(OperationRunService::class);
    $operationRun = $operationRunService->ensureRun(
        tenant: $tenant,
        type: 'backup_schedule.run_now',
        inputs: ['backup_schedule_id' => (int) $schedule->id],
        initiator: $user,
    );

    app()->bind(PolicySyncService::class, fn () => new class extends PolicySyncService
    {
        public function __construct() {}

        public function syncPoliciesWithReport($tenant, ?array $supportedTypes = null): array
        {
            return ['synced' => [], 'failures' => []];
        }
    });

    $backupSet = BackupSet::factory()->create([
        'tenant_id' => $tenant->id,
        'status' => 'completed',
        'item_count' => 0,
    ]);

    app()->bind(BackupService::class, fn () => new class($backupSet) extends BackupService
    {
        public function __construct(private readonly BackupSet $backupSet) {}

        public function createBackupSet($tenant, $policyIds, ?string $actorEmail = null, ?string $actorName = null, ?string $name = null, bool $includeAssignments = false, bool $includeScopeTags = false, bool $includeFoundations = false): BackupSet
        {
            return $this->backupSet;
        }
    });

    Cache::flush();

    (new RunBackupScheduleJob($run->id, null, $operationRun))->handle(
        app(PolicySyncService::class),
        app(BackupService::class),
        app(\App\Services\BackupScheduling\PolicyTypeResolver::class),
        app(\App\Services\BackupScheduling\ScheduleTimeService::class),
        app(\App\Services\Intune\AuditLogger::class),
        app(\App\Services\BackupScheduling\RunErrorMapper::class),
        app(BulkOperationService::class),
    );

    $run->refresh();
    expect($run->status)->toBe(BackupScheduleRun::STATUS_SUCCESS);
    expect($run->backup_set_id)->toBe($backupSet->id);

    $operationRun->refresh();
    expect($operationRun->status)->toBe('completed');
    expect($operationRun->outcome)->toBe('succeeded');
    expect($operationRun->summary_counts)->toMatchArray([
        'backup_schedule_id' => (int) $schedule->id,
        'backup_schedule_run_id' => (int) $run->id,
        'backup_set_id' => (int) $backupSet->id,
    ]);
});

it('skips runs when all policy types are unknown', function () {
    CarbonImmutable::setTestNow(CarbonImmutable::create(2026, 1, 5, 10, 0, 30, 'UTC'));

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $schedule = BackupSchedule::query()->create([
        'tenant_id' => $tenant->id,
        'name' => 'Daily 10:00',
        'is_enabled' => true,
        'timezone' => 'UTC',
        'frequency' => 'daily',
        'time_of_day' => '10:00:00',
        'days_of_week' => null,
        'policy_types' => ['definitelyNotARealPolicyType'],
        'include_foundations' => true,
        'retention_keep_last' => 30,
        'next_run_at' => null,
    ]);

    $run = BackupScheduleRun::query()->create([
        'backup_schedule_id' => $schedule->id,
        'tenant_id' => $tenant->id,
        'scheduled_for' => CarbonImmutable::now('UTC')->startOfMinute(),
        'status' => BackupScheduleRun::STATUS_RUNNING,
    ]);

    Cache::flush();

    /** @var OperationRunService $operationRunService */
    $operationRunService = app(OperationRunService::class);
    $operationRun = $operationRunService->ensureRun(
        tenant: $tenant,
        type: 'backup_schedule.run_now',
        inputs: ['backup_schedule_id' => (int) $schedule->id],
        initiator: $user,
    );

    (new RunBackupScheduleJob($run->id, null, $operationRun))->handle(
        app(PolicySyncService::class),
        app(BackupService::class),
        app(\App\Services\BackupScheduling\PolicyTypeResolver::class),
        app(\App\Services\BackupScheduling\ScheduleTimeService::class),
        app(\App\Services\Intune\AuditLogger::class),
        app(\App\Services\BackupScheduling\RunErrorMapper::class),
        app(BulkOperationService::class),
    );

    $run->refresh();
    expect($run->status)->toBe(BackupScheduleRun::STATUS_SKIPPED);
    expect($run->error_code)->toBe('UNKNOWN_POLICY_TYPE');
    expect($run->backup_set_id)->toBeNull();

    $operationRun->refresh();
    expect($operationRun->status)->toBe('completed');
    expect($operationRun->outcome)->toBe('failed');
    expect($operationRun->failure_summary)->toMatchArray([
        ['code' => 'unknown_policy_type', 'message' => $run->error_message],
    ]);
});

it('updates the operation run based on the backup schedule run id when not passed into the job', function () {
    CarbonImmutable::setTestNow(CarbonImmutable::create(2026, 1, 5, 10, 0, 30, 'UTC'));

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $schedule = BackupSchedule::query()->create([
        'tenant_id' => $tenant->id,
        'name' => 'Daily 10:00',
        'is_enabled' => true,
        'timezone' => 'UTC',
        'frequency' => 'daily',
        'time_of_day' => '10:00:00',
        'days_of_week' => null,
        'policy_types' => ['deviceConfiguration'],
        'include_foundations' => true,
        'retention_keep_last' => 30,
        'next_run_at' => null,
    ]);

    $run = BackupScheduleRun::query()->create([
        'backup_schedule_id' => $schedule->id,
        'tenant_id' => $tenant->id,
        'scheduled_for' => CarbonImmutable::now('UTC')->startOfMinute(),
        'status' => BackupScheduleRun::STATUS_RUNNING,
    ]);

    /** @var OperationRunService $operationRunService */
    $operationRunService = app(OperationRunService::class);
    $operationRun = $operationRunService->ensureRun(
        tenant: $tenant,
        type: 'backup_schedule.run_now',
        inputs: ['backup_schedule_id' => (int) $schedule->id],
        initiator: $user,
    );

    $operationRun->update([
        'context' => array_merge($operationRun->context ?? [], [
            'backup_schedule_run_id' => (int) $run->getKey(),
        ]),
    ]);

    app()->bind(PolicySyncService::class, fn () => new class extends PolicySyncService
    {
        public function __construct() {}

        public function syncPoliciesWithReport($tenant, ?array $supportedTypes = null): array
        {
            return ['synced' => [], 'failures' => []];
        }
    });

    $backupSet = BackupSet::factory()->create([
        'tenant_id' => $tenant->id,
        'status' => 'completed',
        'item_count' => 0,
    ]);

    app()->bind(BackupService::class, fn () => new class($backupSet) extends BackupService
    {
        public function __construct(private readonly BackupSet $backupSet) {}

        public function createBackupSet($tenant, $policyIds, ?string $actorEmail = null, ?string $actorName = null, ?string $name = null, bool $includeAssignments = false, bool $includeScopeTags = false, bool $includeFoundations = false): BackupSet
        {
            return $this->backupSet;
        }
    });

    Cache::flush();

    (new RunBackupScheduleJob($run->id))->handle(
        app(PolicySyncService::class),
        app(BackupService::class),
        app(\App\Services\BackupScheduling\PolicyTypeResolver::class),
        app(\App\Services\BackupScheduling\ScheduleTimeService::class),
        app(\App\Services\Intune\AuditLogger::class),
        app(\App\Services\BackupScheduling\RunErrorMapper::class),
        app(BulkOperationService::class),
    );

    $operationRun->refresh();
    expect($operationRun->status)->toBe('completed');
    expect($operationRun->outcome)->toBe('succeeded');
    expect($operationRun->summary_counts)->toMatchArray([
        'backup_schedule_id' => (int) $schedule->id,
        'backup_schedule_run_id' => (int) $run->id,
        'backup_set_id' => (int) $backupSet->id,
    ]);
});
